A cousin of Alex Rodriguez who injected the baseball star with steroids and a onetime clinic owner accused of providing the performance-enhancing drugs to several players have been arrested in connection with a drug conspiracy, authorities said Tuesday.

Drug Enforcement Administration spokeswoman Mia Ro said Yuri Sucart was among nine people arrested. Also arrested was former Biogenesis of America clinic owner Anthony Bosch, who was charged Tuesday with conspiracy to distribute steroids, according to court records. The documents do not specify whether the charges are directly related to the Major League Baseball scandal.

It was not immediately clear what Sucart had been charged with.

Sucart, 52, was banned from the Yankees clubhouse, charter flights, bus and other team-related activities by Major League Baseball in 2009 after Rodriguez admitted he used steroids while with Texas from 2000 to 2003, saying Sucart obtained and injected the drugs for him.

Court documents say that from October 2008 through December 2012, Bosch willfully conspired to distribute the anabolic steroid testosterone.

Bosch surrendered Tuesday morning, and eight other people also have been arrested, including Sucart, Ro said. Among the others charged were Carlos Javier Acevedo, 35, of Miami; Jorge Augustine Velazquez, 43, of Miami; Christopher Benjamin Engroba, 25, of Miami; Lazaro Daniel Collazo, 50, of Hialeah; and Juan Carlos Nunez, 48, of Fort Lauderdale.

Collazo is a former pitching coach for the universities of Miami, Louisville and South Florida who has also worked as a private instructor with numerous high school, college and professional pitchers. His University of Miami biography says he worked with Hall of Fame pitcher Jim Palmer during his 1991 comeback attempt, seven years after Palmer's retirement.

A Miami New Times report from January 2013, which sparked MLB's investigation, said Rodriguez had bought human growth hormone and other substances from 2009 to 2012 from Bosch's clinic, Biogenesis of America. The newspaper said it had obtained records detailing the purchases by Rodriguez and other ballplayers.

Fourteen players associated with the Coral Gables clinic were disciplined last year by MLB, including a season-long 2014 suspension imposed on Rodriguez.

MLB had sued Bosch and his clinic but withdrew the lawsuit in February. The lawsuit had accused them of conspiring with players to violate their contracts by providing them with banned substances.

Although the lawsuit sought unspecified damages, it also provided a way for MLB to subpoena clinic records.

Rodriguez, who denied using banned substances while playing for the New York Yankees, initially fought the suspension. He finally ended his fight with MLB in February, accepting the suspension and withdrawing a pair of lawsuits against the MLB and the Major League Baseball Players Association.

Rodriguez's suspension is the longest penalty in the sport's history related to performance-enhancing drugs. He was the only player involved in the scandal to contest his penalty.

By the time Biogenesis closed its doors in a beige, nondescript office park across the street from the University of Miami, its neighbors had been warned to alert authorities if they saw Bosch. Employees in neighboring businesses said they received a flier in January 2013 with Bosch's picture, stating that he wasn't a doctor and was no longer allowed on the property.

Other people who worked in the building have said they never recognized any of the people entering or leaving the clinic, but they took note of the flashy cars they parked out front — Mercedes, Range Rovers and Bentleys.

The New Times report said it had obtained notes by Bosch listing player names and the substance they received. Several unidentified employees and clients confirmed to the publication that the clinic distributed the substances, and they said that Bosch bragged of supplying drugs to professional athletes, but they never saw the sports stars in the office.

At the time, Bosch's attorney said the reports were inaccurate and filled with "misstatements of fact."

The paper also reported that Sucart was listed as having purchased HGH.